FIELD: physics.
SUBSTANCE: light-emitting device has a light-emitting element, a red luminophor formed from a nitride luminophor which emits light when excited by light emitted by the light-emitting element, a green luminophor formed from a halogen-silicate, which emits light when excited by light emitted by the light-emitting element, and an yttrium aluminium garnet (YAG) luminophor which emits light when excited by light emitted by the light-emitting element.
EFFECT: light-emitting device has high quality of colour reproduction.
7 cl, 11 ex, 14 dwg
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